#B3DA4E#B3DA4E

#B3DA4E is a very light, vivid yellow-green. Relative luminance 0.603; OKLCH L 83.4% C 0.170 H 123.4°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#B3DA4E
RGB	rgb(179, 218, 78)
HSL	hsl(77, 65%, 58%)
HSV	hsv(77, 64%, 85%)
CMYK	cmyk(17.9%, 0%, 64.2%, 14.5%)
CIE-LAB	lab(81.99, -32.56, 62.39)
CIE-LCH	lch(81.99, 70.37, 117.56°)
OKLab	oklab(83.36% -0.0938 0.1422)
OKLCH	oklch(83.36% 0.17 123.4)
XYZ	xyz(45.0373, 60.2763, 16.4680)
Luminance	0.6028 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DA4E #754EDA

analogous

#DABB4E #B3DA4E #6DDA4E

triadic

#B3DA4E #4EB3DA #DA4EB3

tetradic

#B3DA4E #4EDABB #754EDA #DA4E6D

square

#B3DA4E #4EDABB #754EDA #DA4E6D

split-complementary

#B3DA4E #4E6DDA #BB4EDA

monochromatic

#70901E #97C229 #B3DA4E #C9E581 #DEEFB3

Accessibility & contrast

On white

1.61

#B3DA4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.06

#B3DA4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DA4E

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DA4E	#FFFFFF	#000000	##000000
##B3DA4E	1.00	1.61	13.06	13.06
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.06	21.00	1.00	1.00
##000000	13.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD3C

Deuteranopia (green-blind)

#E1CC58

Tritanopia (blue-blind)

#BBD0BD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b3da4e;
/* rgb */ color: rgb(179, 218, 78);
/* oklch */ color: oklch(83.4% 0.170 123.4);

Tailwind

colors: {
  custom: {
    50: '#cde586',
    500: '#b3da4e',
    950: '#000000',
  },
}

SCSS

$custom: #b3da4e;
$custom-light: #cde586;
$custom-dark: #000000;

JSON

{
  "hex": "#b3da4e",
  "rgb": {
    "r": 179,
    "g": 218,
    "b": 78
  },
  "hsl": {
    "h": 76.714,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.83358,
    "c": 0.17037,
    "h": 123.4
  },
  "luminance": 0.60277
}

Semantic roles & 50–950 ramp

primary

#B3DA4E

secondary

#513795

accent

#3FE86E

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3DA4E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →